Answer:
When Governor Faubus ordered the Arkansas National Guard to surround Central High School to keep the nine students from entering the school, President Eisenhower ordered the 101st Airborne Division into Little Rock to insure the safety of the "Little Rock Nine" and that the rulings of the Supreme Court were upheld.
Explanation:
C.) The government's decision to raise taxes to pay its huge debts
<span>This above passage describes random sampling. Because the researchers pick six random states, then ten random zip codes (for a total of 60 zip codes), then 50 people from each zip code (for a total of 50*60 people), the process is completely random.
Although, I would probably make an alteration to include 3 states that favor one party, 3 states that favor another party, and 3 swing states for a survey like this (with everything still being random).</span>